/* =====================================================================
   tech-fx.css  星枢AI 全站科技感特效层（最后加载，统一覆盖）
   覆盖：模型/智能体图标、侧栏个人卡、发送/功能按钮、输入框、弹层、推荐词
   深色优先；浅色用 html[data-theme=light] 覆盖
   ===================================================================== */

/* ---------- N1 模型/智能体图标：更强科技感 ---------- */
.m-badge{overflow:hidden;animation:mbAura 4.2s ease-in-out infinite;}
@keyframes mbAura{
  0%{box-shadow:0 0 0 rgba(34,211,238,0),0 0 0 rgba(129,140,248,0);}
  33%{box-shadow:0 0 10px rgba(34,211,238,.45),0 0 18px rgba(34,211,238,.18);}
  66%{box-shadow:0 0 10px rgba(129,140,248,.45),0 0 18px rgba(168,132,252,.18);}
  100%{box-shadow:0 0 0 rgba(34,211,238,0),0 0 0 rgba(129,140,248,0);}
}
.m-badge.mb-img img{transition:transform .3s ease,filter .3s ease;}
.ws-model:hover .m-badge img,.agent-item:hover .m-badge img{transform:scale(1.12) rotate(-4deg);filter:saturate(1.25) drop-shadow(0 0 6px rgba(34,211,238,.5));}
.ws-model:hover .m-badge,.agent-item:hover .m-badge{transform:translateY(-2px) scale(1.08);}
/* 大主图标更强能量环 */
.ch-badge .m-badge{animation:mbCoreSpin 6s linear infinite,mbFloaty 5s ease-in-out infinite;}
@keyframes mbCoreSpin{to{filter:hue-rotate(360deg);}}
@keyframes mbFloaty{0%,100%{transform:translateY(0);}50%{transform:translateY(-5px);}}
/* 智能体列表徽章同样有流光 */
.ag-badge{animation:mbAura 4.2s ease-in-out infinite;}
@media (prefers-reduced-motion:reduce){.m-badge,.ag-badge,.ch-badge .m-badge{animation:none;}}

/* ---------- N3 创作大师行：去外框，名称气泡改玻璃胶囊 ---------- */
.cp-masters,.cp-master-rail{background:transparent !important;background-image:none !important;border:none !important;box-shadow:none !important;}
.cp-master-bubble{background:linear-gradient(135deg,rgba(34,211,238,.10),rgba(129,140,248,.10)) !important;
  border:1px solid rgba(34,211,238,.22) !important;border-radius:999px !important;backdrop-filter:blur(6px);}
.cp-master-bubble strong{color:#a5f3fc !important;}
.cp-master-bubble span{color:#9fb6c9 !important;}
.cp-master.cm-tech{transition:transform .18s ease,box-shadow .18s ease;}
.cp-master.cm-tech:hover{transform:translateY(-3px) scale(1.12);}

/* ---------- N2 智能体欢迎/推荐词不被输入框遮挡 ---------- */
.ws-v2 .ws-chat{padding-bottom:30px;scroll-padding-bottom:20px;}
.agent-questions{margin:14px 0 26px !important;padding-bottom:6px;}
.agent-q{position:relative;overflow:hidden;transition:transform .16s ease,box-shadow .16s ease,border-color .16s;}
.agent-q::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(165,243,252,.22) 50%,transparent 70%);transform:translateX(-130%);transition:transform .5s;}
.agent-q:hover{transform:translateY(-2px);box-shadow:0 8px 22px rgba(34,211,238,.18);}
.agent-q:hover::after{transform:translateX(130%);}

/* ---------- N4 侧栏个人卡片科技化 ---------- */
.ws-v2 .ws-profile.ws-profile-v2{position:relative;border-radius:16px;padding:10px;margin:8px 10px;
  background:linear-gradient(155deg,rgba(22,30,48,.72),rgba(13,17,30,.66)) !important;
  border:1px solid rgba(148,184,220,.14) !important;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.06),0 10px 30px rgba(2,8,20,.45) !important;
  backdrop-filter:blur(12px) saturate(1.15);-webkit-backdrop-filter:blur(12px) saturate(1.15);overflow:hidden;isolation:isolate;}
.ws-v2 .ws-profile-v2::before{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;
  background:radial-gradient(130% 100% at 10% 0%,rgba(34,211,238,.12),transparent 52%),
             radial-gradient(130% 100% at 100% 100%,rgba(129,140,248,.12),transparent 52%);}
.ws-v2 .ws-profile-v2::after{content:"";position:absolute;left:14px;right:14px;top:0;height:1px;pointer-events:none;
  background:linear-gradient(90deg,transparent,rgba(140,228,255,.55),rgba(158,168,255,.35),transparent);}
.ws-v2 .ws-profile-v2>*{position:relative;z-index:1;}
.ws-v2 .p-main{background:transparent !important;border:none !important;}
.ws-v2 .ws-profile .p-avatar{background:conic-gradient(from 0deg,#22d3ee,#818cf8,#c084fc,#22d3ee)!important;padding:2px;border-radius:50%;
  box-shadow:0 0 0 1px rgba(34,211,238,.16),0 0 10px rgba(34,211,238,.28);animation:pAvBreathe 4.5s ease-in-out infinite;}
.ws-v2 .ws-profile .p-avatar>*{border-radius:50%;}
@keyframes pAvBreathe{0%,100%{box-shadow:0 0 0 1px rgba(34,211,238,.14),0 0 9px rgba(34,211,238,.24);}50%{box-shadow:0 0 0 1px rgba(129,140,248,.20),0 0 15px rgba(129,140,248,.38);}}
.ws-v2 #profileName{background:linear-gradient(90deg,#eafcff,#a5f3fc);-webkit-background-clip:text;background-clip:text;color:transparent !important;-webkit-text-fill-color:transparent;font-weight:800;letter-spacing:.02em;}
.ws-v2 #profileBalance{font-variant-numeric:tabular-nums;font-weight:800;
  background:linear-gradient(90deg,#ffe9a8,#f5b942,#ffe9a8);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;color:transparent !important;-webkit-text-fill-color:transparent;
  animation:goldShine 3s linear infinite;}
@keyframes goldShine{to{background-position:200% 0;}}
.ws-v2 .sp-vip-badge{border-radius:999px !important;font-weight:800;letter-spacing:.03em;
  background:linear-gradient(135deg,rgba(255,215,106,.18),rgba(255,138,92,.18)) !important;
  border:1px solid rgba(255,215,106,.4) !important;color:#ffd76a !important;
  box-shadow:0 0 12px rgba(255,190,80,.25);}
.ws-v2 .ws-recharge.ws-recharge-v2{position:relative;overflow:hidden;border-radius:10px;font-weight:800;letter-spacing:.06em;
  background:linear-gradient(135deg,#fb923c,#f43f5e 55%,#f59e0b);background-size:200% 200%;
  box-shadow:0 6px 18px rgba(244,63,94,.34),inset 0 1px 0 rgba(255,255,255,.25);animation:rechargeFlow 4s ease infinite;}
@keyframes rechargeFlow{0%,100%{background-position:0% 50%;}50%{background-position:100% 50%;}}
.ws-v2 .ws-recharge-v2::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 32%,rgba(255,255,255,.38) 50%,transparent 68%);transform:translateX(-130%);animation:rcSweep 2.8s ease-in-out infinite;}
@keyframes rcSweep{0%,55%{transform:translateX(-130%);}100%{transform:translateX(130%);}}
.ws-v2 .ws-recharge-v2:hover{transform:translateY(-1px) scale(1.02);box-shadow:0 10px 26px rgba(244,63,94,.5);}

/* ---------- 发送按钮 / 功能键 科技特效 ---------- */
.send-btn{position:relative;overflow:hidden;background:linear-gradient(135deg,#0ea5e9,#22d3ee 55%,#818cf8)!important;
  background-size:200% 200%!important;box-shadow:0 6px 18px rgba(34,211,238,.36),inset 0 1px 0 rgba(255,255,255,.3);
  animation:sendFlow 4s ease infinite;transition:transform .15s ease,box-shadow .15s ease;}
@keyframes sendFlow{0%,100%{background-position:0% 50%;}50%{background-position:100% 50%;}}
.send-btn::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.45) 50%,transparent 70%);transform:translateX(-130%);animation:sendSweep 2.6s ease-in-out infinite;}
@keyframes sendSweep{0%,60%{transform:translateX(-130%);}100%{transform:translateX(130%);}}
.send-btn:hover{transform:translateY(-1px) scale(1.06);box-shadow:0 10px 26px rgba(34,211,238,.55);}
.send-btn:active{transform:scale(.96);}
.send-btn:disabled,.send-btn.disabled{filter:grayscale(.5) brightness(.7);animation:none;box-shadow:none;cursor:not-allowed;}
.send-btn:disabled::after{animation:none;opacity:0;}
.mode-buttons button,.composer-toolbar button,.ai-writer-open,.stack-btn,.upload-btn{transition:all .16s ease;}
.mode-buttons button:hover,.stack-btn:hover,.upload-btn:hover,.ai-writer-open:hover{transform:translateY(-1px);border-color:rgba(34,211,238,.5)!important;box-shadow:0 6px 16px rgba(34,211,238,.16);color:#22d3ee !important;}
.cp-v2 .param-chip{transition:all .15s ease;}
.cp-v2 .param-chip:hover{transform:translateY(-1px);}
/* 输入框聚焦能量边框 */
.cp-v2 .composer-box{transition:box-shadow .22s ease,border-color .22s ease;}
.ws-composer.cp-v2:focus-within .composer-box{border-color:rgba(34,211,238,.5)!important;
  box-shadow:0 0 0 3px rgba(34,211,238,.10),0 12px 40px rgba(34,211,238,.12)!important;}

/* ---------- 弹层入场增强 ---------- */
.modal-mask section.ws-modal,.cp-modal .cp-modal-box,.biz-dialog{animation:fxPop .24s cubic-bezier(.2,.9,.3,1.18);}
@keyframes fxPop{from{opacity:0;transform:translateY(14px) scale(.97);}to{opacity:1;transform:none;}}

/* ---------- 侧栏导航悬停扫光 ---------- */
.sb-nav-item,.rail-nav a{position:relative;overflow:hidden;transition:all .15s ease;}
.sb-nav-item::before,.rail-nav a::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(34,211,238,.14),transparent);transform:translateX(-120%);transition:transform .45s;}
.sb-nav-item:hover::before,.rail-nav a:hover::before{transform:translateX(120%);}

/* ---------- 科技滚动条 ---------- */
.ws-v2 *::-webkit-scrollbar{width:8px;height:8px;}
.ws-v2 *::-webkit-scrollbar-thumb{border-radius:8px;background:linear-gradient(180deg,rgba(34,211,238,.4),rgba(129,140,248,.4));}
.ws-v2 *::-webkit-scrollbar-track{background:transparent;}

/* ---------- 浅色模式适配 ---------- */
html[data-theme="light"] .ws-v2 .ws-profile.ws-profile-v2{background:linear-gradient(150deg,rgba(14,158,192,.10),rgba(99,102,241,.10))!important;border-color:#d7e3f0!important;box-shadow:0 8px 22px rgba(30,60,110,.08)!important;}
html[data-theme="light"] .ws-v2 #profileName{background:linear-gradient(90deg,#0e7490,#0ea5b7);-webkit-background-clip:text;background-clip:text;}
html[data-theme="light"] .cp-master-bubble{background:linear-gradient(135deg,rgba(14,158,192,.08),rgba(99,102,241,.08))!important;border-color:#bfe6ee!important;}
html[data-theme="light"] .cp-master-bubble strong{color:#0e7490!important;}
html[data-theme="light"] .cp-master-bubble span{color:#5b6b82!important;}
html[data-theme="light"] .agent-q::after{background:linear-gradient(110deg,transparent 30%,rgba(14,158,192,.18) 50%,transparent 70%);}
html[data-theme="light"] .send-btn{box-shadow:0 6px 18px rgba(14,158,192,.3);}
@keyframes mbAuraLight{0%,100%{box-shadow:0 1px 3px rgba(30,60,110,.08);}50%{box-shadow:0 4px 16px rgba(14,158,192,.3);}}
html[data-theme="light"] .m-badge,html[data-theme="light"] .ag-badge{animation-name:mbAuraLight;}

/* ===== 侧栏折叠：单一折叠控件，杜绝多个箭头堆叠（item缩减） ===== */
/* 宽屏只保留品牌行内折叠钮；移动端抽屉钮仅窄屏出现 */
@media (min-width:901px){ .ws-v2 #mobileDrawerBtn{display:none !important;} }
@media (max-width:900px){ .ws-v2 .sb-collapse{display:none !important;} }
/* 浮动“展开”钮：仅侧栏真正折叠时出现，忽略残留 .show */
.ws-v2 .sb-expand-btn{display:none !important;opacity:0;transform:translateX(-6px);transition:opacity .2s ease,transform .2s ease;}
.ws-v2 .ws-sidebar.collapsed ~ .ws-main .sb-expand-btn{display:flex !important;opacity:1;transform:translateX(0);}
.ws-v2 .sb-collapse{display:flex;align-items:center;justify-content:center;cursor:pointer;}
.ws-v2 .ws-sidebar{transition:width .24s cubic-bezier(.4,0,.2,1);}

/* ===== 全站科技感/动效/流畅度增强（克制、GPU 变换，不产生黑块） ===== */
@keyframes spBadgePulse{0%{box-shadow:0 0 0 0 rgba(34,211,238,.0)}55%{box-shadow:0 0 10px 1px rgba(34,211,238,.35)}100%{box-shadow:0 0 0 0 rgba(34,211,238,0)}}
@keyframes spFloatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-1.5px)}}
.ws-model,.agent-item{transition:transform .16s ease,border-color .16s ease,background .16s ease,box-shadow .16s ease;}
.ws-model:hover,.agent-item:hover{transform:translateY(-1px);}
.ws-model .m-badge,.agent-item .ag-ico,.agent-item .m-badge{transition:transform .2s ease,box-shadow .2s ease;}
.ws-model:hover .m-badge,.agent-item:hover .ag-ico{transform:scale(1.08);}
.ws-model.active .m-badge{animation:spBadgePulse 2.6s ease-in-out infinite;}
/* 列表长滚动性能：未到视口的项延迟渲染，切换分类更顺滑 */
.ws-model,.agent-item,.insp-card{content-visibility:auto;contain-intrinsic-size:auto 64px;}
/* 选中项科技流光边 */
@keyframes spEdgeFlow{0%{background-position:0% 50%}100%{background-position:200% 50%}}
.ws-model.active{border-color:rgba(34,211,238,.55)!important;}
/* 主操作按钮呼吸高光 */
@keyframes spBtnSheen{0%{background-position:-120% 0}100%{background-position:220% 0}}
.composer-send,.cp-send{position:relative;overflow:hidden;}
.composer-send::after,.cp-send::after{content:"";position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,rgba(255,255,255,.28) 50%,transparent 70%);background-size:220% 100%;animation:spBtnSheen 4.2s linear infinite;pointer-events:none;}
/* 智能体卡片图标轻浮动 */
.agent-item .ag-ico{animation:spFloatY 4.5s ease-in-out infinite;}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;}}

/* ===== 模型分类导航（全部/聊天/视频/图片/三维/音频/我的）：7 项等宽一排、统一字号，不再换行或横向溢出 ===== */
.ws-v2 #wsCats.ws-cats-inline{
  flex-wrap:nowrap !important;
  overflow:visible !important;
  gap:3px !important;
  padding:4px 10px 8px !important;
  align-items:center;
}
.ws-v2 #wsCats.ws-cats-inline button{
  flex:1 1 0 !important;
  min-width:0 !important;
  width:auto !important;
  margin:0 !important;
  padding:5px 1px !important;
  font-size:11.5px !important;
  line-height:1.25 !important;
  letter-spacing:0;
  white-space:nowrap !important;
  text-align:center !important;
  overflow:hidden;text-overflow:ellipsis;
  border-radius:6px;
}
/* 侧栏更窄时只压缩间距与内边距，字号全部保持一致大小，不单独缩小任何一项 */
@media (max-width:1280px){
  .ws-v2 #wsCats.ws-cats-inline{gap:2px !important;padding-left:8px !important;padding-right:8px !important;}
  .ws-v2 #wsCats.ws-cats-inline button{font-size:11.5px !important;padding:5px 1px !important;}
}

/* ============================================================
   tech-fx v8 — 全站科技特效精致化（柔和 / 细腻 / 克制，最后加载覆盖）
   设计语言：低透明度、柔光晕、窄高光、慢缓动；青-靛-紫为主，金色仅用于积分/会员
   ============================================================ */

/* ---- 首页：去掉两条生硬斜直线，改为极柔光雾 ---- */
.light-beams .beam{height:1px !important;border-radius:999px;filter:blur(8px);}
.beam-cyan{box-shadow:0 0 46px 7px rgba(34,211,238,.18) !important;animation:beamSoft 9s ease-in-out infinite !important;}
.beam-purple{box-shadow:0 0 46px 7px rgba(139,92,246,.16) !important;animation:beamSoft 13s ease-in-out infinite !important;}
@keyframes beamSoft{0%,100%{opacity:.07;}50%{opacity:.20;}}

/* ---- 首页椭圆轨道环：更细更柔、隐入背景，不再像硬边框 ---- */
.orbit-lines .ol-a{border-width:1px !important;border-color:rgba(34,211,238,.11) !important;
  box-shadow:0 0 36px rgba(34,211,238,.05),inset 0 0 44px rgba(34,211,238,.028) !important;}
.orbit-lines .ol-b{border-width:1px !important;border-color:rgba(129,140,248,.09) !important;box-shadow:none !important;}

/* ---- 轨道节点：深色玻璃圆角 + 柔光晕，hover 才点亮 ---- */
#orbitRing .oii{border-radius:10px !important;border:1px solid rgba(255,255,255,.10) !important;
  background:linear-gradient(150deg,rgba(30,38,58,.90),rgba(15,19,33,.92)) !important;
  box-shadow:0 3px 12px rgba(0,0,0,.42) !important;
  transition:box-shadow .3s ease,transform .3s ease;}
#orbitRing .oi:hover .oii{box-shadow:0 4px 18px rgba(0,0,0,.5),0 0 16px rgba(34,211,238,.5) !important;transform:translateY(-1px) scale(1.10);}
#orbitRing .oin{color:rgba(220,235,248,.40) !important;font-weight:500;letter-spacing:.02em;text-shadow:0 1px 5px rgba(0,0,0,.85);}

/* ---- 漂浮粒子：径向柔辉点而非实心方块 ---- */
.op{border-radius:50% !important;
  background:radial-gradient(circle,rgba(186,246,255,.95),rgba(34,211,238,.35) 55%,transparent 72%) !important;
  box-shadow:0 0 7px rgba(34,211,238,.5);}

/* ---- hero 中心氛围光：两团极淡径向光斑，拉出空间纵深（不新增 DOM） ---- */
.hero .orbit-stage::before{content:"";position:absolute;left:50%;top:46%;width:min(72vw,780px);height:min(62vh,540px);
  transform:translate(-50%,-50%);pointer-events:none;z-index:0;
  background:radial-gradient(closest-side,rgba(34,211,238,.075),rgba(99,102,241,.045) 46%,transparent 72%);filter:blur(12px);}

/* ---- 中央大模型图标：去掉 hue 乱转，改品牌色稳定的柔光晕呼吸 ---- */
.ch-badge .m-badge{animation:chCoreGlow 5.5s ease-in-out infinite !important;}
@keyframes chCoreGlow{
  0%,100%{box-shadow:0 0 22px rgba(34,211,238,.16),0 0 46px rgba(129,140,248,.09);}
  50%{box-shadow:0 0 32px rgba(34,211,238,.30),0 0 66px rgba(168,132,252,.15);}}

/* ---- 列表模型/智能体徽章光环：更柔、更慢 ---- */
@keyframes mbAura{
  0%{box-shadow:0 0 0 rgba(34,211,238,0);}
  50%{box-shadow:0 0 8px rgba(34,211,238,.30),0 0 18px rgba(129,140,248,.10);}
  100%{box-shadow:0 0 0 rgba(34,211,238,0);}}

/* ---- 主操作按钮：扫光更窄更柔，阴影收敛 ---- */
.ws-v2 .ws-recharge-v2::after,.send-btn::after,.composer-send::after,.cp-send::after{
  background:linear-gradient(110deg,transparent 42%,rgba(255,255,255,.22) 50%,transparent 58%) !important;}
.ws-v2 .ws-recharge-v2{box-shadow:0 6px 20px rgba(244,63,94,.26),inset 0 1px 0 rgba(255,255,255,.20) !important;}
.send-btn{box-shadow:0 6px 20px rgba(34,211,238,.28),inset 0 1px 0 rgba(255,255,255,.24) !important;}

/* ---- 选中模型：柔和内描边 + 轻投影，替代生硬高亮 ---- */
.ws-model.active{box-shadow:inset 0 0 0 1px rgba(34,211,238,.28),0 6px 18px rgba(34,211,238,.09) !important;}
.ws-model:hover,.agent-item:hover{box-shadow:0 8px 22px rgba(4,12,28,.40);}

/* ---- 推荐词扫光更柔 ---- */
.agent-q::after{background:linear-gradient(110deg,transparent 38%,rgba(165,243,252,.14) 50%,transparent 62%) !important;}

/* ---- 滚动条更细更淡 ---- */
.ws-v2 *::-webkit-scrollbar{width:7px;height:7px;}
.ws-v2 *::-webkit-scrollbar-thumb{border:2px solid transparent;background-clip:padding-box;
  background:linear-gradient(180deg,rgba(34,211,238,.30),rgba(129,140,248,.30));}

/* ---- 弹层入场更顺滑 ---- */
@keyframes fxPop{from{opacity:0;transform:translateY(10px) scale(.985);}to{opacity:1;transform:none;}}

/* ---- 输入框聚焦能量边：更柔 ---- */
.ws-composer.cp-v2:focus-within .composer-box{
  box-shadow:0 0 0 3px rgba(34,211,238,.08),0 14px 44px rgba(34,211,238,.10) !important;}

/* ---- 浅色模式：光带/轨道进一步压淡，保持干净 ---- */
html[data-theme=light] .beam-cyan{opacity:.09 !important;}
html[data-theme=light] .beam-purple{opacity:.07 !important;}
html[data-theme=light] .orbit-lines .ol-a{border-color:rgba(56,189,248,.20) !important;}
html[data-theme=light] .hero .orbit-stage::before{background:radial-gradient(closest-side,rgba(14,158,192,.06),transparent 70%);}

/* 移除侧栏缩放箭头（按需求）：侧栏常驻展开，不显示折叠/展开箭头（含工作台 wb 侧栏） */
#sbCollapse.sb-collapse,#sbExpandBtn.sb-expand-btn,.ws-v2 .sb-collapse,.ws-v2 .sb-expand-btn,#wbCollapse.wb-collapse{display:none!important;}